127556144

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{14011}}^1$

素因数の和:14588

約数の個数: 20

約数和(自身を含む): 247592040

約数和(自身を除く): 120035896

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4552, 9104, 14011, 28022, 56044, 112088, 224176, 7972259, 15944518, 31889036, 63778072, 127556144]

約数ペア:

[(1, 127556144), (2, 63778072), (4, 31889036), (8, 15944518), (16, 7972259), (569, 224176), (1138, 112088), (2276, 56044), (4552, 28022), (9104, 14011)]